WO2012013257A2 - Dispositif d'affichage - Google Patents

Dispositif d'affichage Download PDF

Info

Publication number
WO2012013257A2
WO2012013257A2 PCT/EP2011/002594 EP2011002594W WO2012013257A2 WO 2012013257 A2 WO2012013257 A2 WO 2012013257A2 EP 2011002594 W EP2011002594 W EP 2011002594W WO 2012013257 A2 WO2012013257 A2 WO 2012013257A2
Authority
WO
WIPO (PCT)
Prior art keywords
display
pointer
motor
display device
visible side
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2011/002594
Other languages
German (de)
English (en)
Other versions
WO2012013257A3 (fr
Inventor
Manfred SÜSS
Nicolas Mehl
Isabel Witzemann
Bernd Ludewig
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson Controls Automotive Electronics GmbH
Original Assignee
Johnson Controls Automotive Electronics GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Johnson Controls Automotive Electronics GmbH filed Critical Johnson Controls Automotive Electronics GmbH
Publication of WO2012013257A2 publication Critical patent/WO2012013257A2/fr
Publication of WO2012013257A3 publication Critical patent/WO2012013257A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D13/00—Component parts of indicators for measuring arrangements not specially adapted for a specific variable
    • G01D13/22—Pointers, e.g. settable pointer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
    • B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
    • B60K35/215—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays characterised by the combination of multiple visual outputs, e.g. combined instruments with analogue meters and additional displays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/28—Structurally-combined illuminating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/40—Hardware adaptations for dashboards or instruments
    • B60K2360/46—Electrical connections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/60—Structural details of dashboards or instruments
    • B60K2360/68—Features of instruments
    • B60K2360/693—Cover plate features

Definitions

  • the present invention relates to a display device of a motor vehicle with a display with a visible side, which has a scale and a motor-driven pointer.
  • Such display devices are well known in the art.
  • a motor is arranged, which drives a pointer, which is located on the visible side of the display.
  • a shaft is arranged, which is passed through a hole in the display.
  • TFT display thin film transistor displays
  • the object of the present invention to provide a display device in which the display can be a TFT display.
  • the object is achieved with a display device of a motor vehicle with a display with a visible side, which has a scale and with a motor-driven pointer, wherein the motor that drives the pointer provided on the visible side of the display «st.
  • the present invention relates to the display device of a motor vehicle.
  • Such display devices indicate, for example, the speed of the vehicle, the speed of the engine, the temperature of the cooling water and / or the level of the tank.
  • Such display devices have a display which has a rear and a visible side, wherein the visible side is the side facing the passenger compartment.
  • a scale is arranged, which displays the value to be displayed together with the pointer provided for movement.
  • this pointer is motorized, in particular with an electric motor very particularly preferably with a piezoelectric motor, as he, for example
  • CONFIRMATION COPY US 7,075,212D4 is known driven.
  • the motor drives the pointer linearly and / or rotationally.
  • this motor is provided on the visible side of the display and thus on the same side as the pointer. As a result, no hole must be introduced into the display for performing a wave, so that, for example, TFT displays are suitable as a display.
  • the pointer has a pointer cap, which is preferably located in its axis of rotation.
  • the motor is arranged in and / or under this pointer cap and thus not or hardly visible to the vehicle occupants.
  • the supply of the motor with electrical energy by means of a conductive, very preferably transparent film.
  • This film is most preferably arranged on the display, more preferably on the visible side of the display.
  • the conductive film is glued on the display, sealed or it represents a layer of the display.
  • the electrical energy can also be used to illuminate the pointer.
  • FIGS. 1 and 2 These explanations are merely exemplary and do not limit the general inventive concept.
  • FIG. 1 shows the display device according to the invention.
  • Figure 2 shows a usable for the display device according to the invention engine.
  • FIG. 1 shows the display device 1 according to the invention, which has a display 2 with a scale 3.
  • the display device according to the invention On the visible side ie on the passenger compartment side facing the display, the display device according to the invention has a pointer 4 with a pointer cap 6, which is arranged in its axis of rotation.
  • a motor as shown for example in Figure 2, is provided which rotates the pointer 6 rotates.
  • the electrical power supply of this engine via a transparent conductive film, which is also provided on the visible side of the display.
  • the respective value to be displayed results from the respective angular position of the pointer 4 relative to the scale 3.
  • FIG. 2 shows a motor 5 which can be used to drive the pointer 4 of the device according to the invention.
  • This motor is a piezomotor, which has a piezoceramic 9, which generates oscillations under the application of electrical alternating voltage, which are amplified by means of oscillating elements 8, in this case sickles, and which, under friction, drive a drive part 7, here a ring, rotatory.
  • This ring 7 may be part of the cap 6 or connected to this or the pointer 4.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Instrument Panels (AREA)
  • Details Of Measuring Devices (AREA)

Abstract

L'invention concerne un dispositif d'affichage de véhicule automobile, qui comprend un élément de visualisation comportant une face visible qui présente une échelle graduée et une aiguille motorisée.
PCT/EP2011/002594 2010-07-29 2011-05-25 Dispositif d'affichage Ceased WO2012013257A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010032713.1 2010-07-29
DE102010032713A DE102010032713A1 (de) 2010-07-29 2010-07-29 Anzeigevorrichtung

Publications (2)

Publication Number Publication Date
WO2012013257A2 true WO2012013257A2 (fr) 2012-02-02
WO2012013257A3 WO2012013257A3 (fr) 2012-04-26

Family

ID=44587745

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/002594 Ceased WO2012013257A2 (fr) 2010-07-29 2011-05-25 Dispositif d'affichage

Country Status (2)

Country Link
DE (1) DE102010032713A1 (fr)
WO (1) WO2012013257A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6252501B2 (ja) 2015-01-20 2017-12-27 マツダ株式会社 車両用表示装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7075212B2 (en) 2001-10-22 2006-07-11 Miniswys Ag Piezoelectric motor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19733650A1 (de) * 1997-08-04 1999-02-11 Valeo Borg Instr Verw Gmbh Anzeigeinstrument
DE19757564A1 (de) * 1997-12-23 1999-07-01 Mannesmann Vdo Ag Anzeigevorrichtung
DE10046237B4 (de) * 2000-09-19 2008-01-24 Robert Bosch Gmbh Zeigeranzeigevorrichtung und entsprechendes Herstellungsverfahren
DE10322836A1 (de) * 2003-05-19 2004-12-23 Siemens Ag Inkrementeller Antrieb
DE102005055907B4 (de) * 2005-11-22 2011-05-19 Johnson Controls Automotive Electronics Gmbh Skalenring eines Displays
FR2902885B1 (fr) * 2006-06-22 2008-12-05 Peugeot Citroen Automobiles Sa Dispositif d'indication d'une grandeur a aiguille, tel qu'un compte-tour destine a un vehicule.
DE102007036887A1 (de) * 2007-08-04 2009-02-19 Paragon Ag Anzeigeinstrument für Kraftfahrzeuge
DE102008062241A1 (de) * 2008-02-01 2009-08-27 Johnson Controls Gmbh Zeiger-Anzeigeeinrichtung in einem Kraftfahrzeug
DE102008018450A1 (de) * 2008-04-04 2009-10-15 E.G.O. Control Systems Gmbh LC-Display und Verfahren zur Herstellung eines LC-Displays
US7810444B2 (en) * 2008-08-28 2010-10-12 Delphi Technologies, Inc. Configurable gauge apparatus including a flat panel display and a mechanical pointer
DE102008058664B4 (de) * 2008-11-22 2021-12-23 Bayerische Motoren Werke Aktiengesellschaft Anzeigeeinheit für Kraftfahrzeuge

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7075212B2 (en) 2001-10-22 2006-07-11 Miniswys Ag Piezoelectric motor

Also Published As

Publication number Publication date
WO2012013257A3 (fr) 2012-04-26
DE102010032713A1 (de) 2012-02-02

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